Enzo continues to fight the control over him; Bonnie is forced to make a heart-wrenching decision involving two of the most important people in her life; Alaric researches a mysterious artifact that may help bring Damon and Enzo back; Damon's downward spiral leads him to Tyler Lockwood who tries to talk some sense into him before it's too late.

Cast: Paul Wesley, Ian Somerhalder, Kat Graham, Candice King, Zach Roerig, Matthew Davis, Michael Malarkey, Michael Trevino, Nathalie Kelley, Marguerite MacIntyre, Lily Rose Mumford, Tierney Mumford, Erica Page, Allison Scagliotti, Harrison Thacker